22143798

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2777}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 48103848

約数和(自身を除く): 25960050

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 2777, 3987, 5554, 7974, 8331, 16662, 24993, 49986, 1230211, 2460422, 3690633, 7381266, 11071899, 22143798]

約数ペア:

[(1, 22143798), (2, 11071899), (3, 7381266), (6, 3690633), (9, 2460422), (18, 1230211), (443, 49986), (886, 24993), (1329, 16662), (2658, 8331), (2777, 7974), (3987, 5554)]